Considering Damon diadema - tailless whipscorpion

I've never had one since they've proven hard to find. May order from Ken the Bug Guy. However, I can't learn enough about them. I want to be absolutely prepared. I've searched a lot of YouTube to find good How-To care videos but all are vague and it seems most people find that they've neglected sufficient care for their tailless whipscorpions and they end up dying. I do not want to make that mistake. I've never had an arachnid die on me prematurely and I don't plan on experiencing that at all.

Anyways, I think they are wonderful and interesting, though fragile animals. Any experienced pros out there that can give a novice like me some tips? I also plan on possibly (carefully) handling this whipscorp if he so allows it. If not, I will still enjoy keeping him cus I love them. Links, tips and info are much appreciated, thank you~